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《Journal of Tsinghua University(Science and Technology)》 2002-S1
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Frequency-shift keying signal modulation using FPGA

WANG Peng, XU Feng, WANG Hongyu(Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China)  
A method was developed to produce continuous phase FSK signals for railway communication, by modulating the FSK signals using FPGA. The method is based on traditional frequency modulation using integrated logic gate arrays and the fast respond speed of FPGA. The two carrier waves are related by the relative counter, a flip flop and an electronic switch. The result produced continuous phase FSK signals that ensure the stability and continuity of FSK signals. The local applied relative error ranges were determined theoretically. Experimental tests show that the system worked well.
【CateGory Index】: U283.3
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1 HUANG Wen-hua CHEN Ge-heng Department of Computer Science and Engineering,Changchun University of Technology,Changcun 130012,China;Study of FSK modulation based on DSP and FPGA[J];Electronic Instrumentation Customer;2007-05
2 MA Shuai-qi,BAO Cun-hui(Department of Electrical Engineering,Shaanxi University of Technology,Hanzhong,Shaanxi 723003,China);Error Analysis and Compensation of Frequency Shift Keying Signal Detection System[J];Electric Drive for Locomotives;2011-05
3 Bao Cunhui (Department of Electrical Engineering,Shaanxi University of Technology,Hanzhong 723003,China);The measurement system of frequency shift keying signal[J];Microcomputer & Its Applications;2011-07
Chinese Journal Full-text Database 1 Hits
1 BAI Yi;The Comparison and Selection of FPGA[J];Journal of Information Engineering Institute;1999-03
Chinese Journal Full-text Database 10 Hits
1 Zhu Mingcheng; Huang Qiang (College Of Information Engineering, Shenzhen University, Shenzhen 518060);The Initial Study on Dynamically Re-configurable Logic System Based on FPGA[J];SEMICONDUCTOR TECHNOLOGY;2000-04
2 HAN Pei-fu, PAN Feng(College of Information Science and Engineering, Yanshan University,Qinhuangdao 066004,China);Circuit design of asynchronous serial communication based on VHDL[J];Semiconductor Technology;2003-10
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5 Li Jie (The 613th Research Institute of AVIC Luoyang 471009) Che Xiubo (Luoyang Telephone Equipment Factory Luoyang 471013);The VHDL Design Technology of Programmable Logic Device and its Application in the Airborne Fire Control Electronics[J];ELECTRONICS OPTICS & CONTROL;2000-02
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8 Zhu Hongwei Zhu Desen;Design of Control Card of Step-motor Based on CPLD[J];Electric Drive;2003-03
9 ZHU Yi jian,WU Qiang,YANG Quan seng (Department of Computer Science and Engineering, Southeast University, Nanjing 210096, China);A Design of a Simple High Performance Microprocessor[J];Journal of Electrical & Electronic Engineering Education;2004-02
10 ( Nanjing Normal University, Nanjing, 210042) Zhou Baixin Wang Sicong;Design of Proportional Factor Self-regulating Fuzzy Controller for SRM Based on FPGA[J];Electrical Automation;2003-06
China Proceedings of conference Full-text Database 1 Hits
1 ZHANG You-sen,LEI jie (Chinese Airtoair Missile Academy,Luoyang 471009,China);Study on EDA Technology the Missile Circuital Design[A];[C];2006
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1 Wei Xueye Zhang Yong Wang Qiongzhou (College of Electronics and Information Engineering,Northern Jiaotong University, Beijing 100044);Study on Real Time Test System for FSK Signal[J];JOURNAL OF NORTHERN JIAOTONG UNIVERSITY;1999-02
2 CHEN Jun,ZHOU Zheng-zhong (School of Communication and Information Engineering, Univ. of Electron. Sci. & Tech. of China Chengdu 610054);Quantization Error Analysis in the High Speed and High Precision Frequency Sampling[J];Journal of University of Electronic Science and Technology of China;2007-01
3 YANG Qi (Lintong Electronic Co.,Ltd.,Mianyang 621000,China);Using DSP to realize FSK[J];Telecommunications For Electric Power System;2002-02
4 Shao Yangfan Li Hong(Ningbo University Ningbo 315211,China);Research and Implementation of Quasi-Complete Synchronous Frequency Measurement Method[J];Journal of Electronic Measurement and Instrument;2008-03
5 XIE Danfeng, WEI Xueye (School of Electronics and Information Engineering, Northern Jiaotong University, Beijing 100044,China);Design of the Detection System of Subway Frequency Shift Signal[J];Computer Automated Measurement & Control;2002-12
6 Sun Jie,Pan Jifei(Electronic Engineering Institute of PLA,Hefei 230037,China);Methods of High Precision Time-Interval Measurement[J];Computer Measurement & Control;2007-02
7 ZHANG Yan, HUANG Pei-cheng (Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China; Graduate School of the Chinese Academy of Sciences, Beijing 100039, China);High-Precision Time-Interval Measurement Techniques and Methods[J];Progress in Astronomy;2006-01
8 Wang Hongyu\ Xu Feng\ Wang Peng Department of Precision instruments and Mechanology,Tsinghua University,Beijing 100084;Inspecting FSK signal based on MCU and FPGA[J];Instrument Technique and Sensor;2001-10
9 Zhang Gengchen Qin Jinghua Zhu Weizhen Zheng Jianming (Tianjing Internal Combustion Engine Research Institute,Tianjin 300072);An Investigation into Equally Accurate Changeable Continuous Multi-cycle Measuring Frequency[J];Chinese Journal of Scientific Instrument;2000-06
10 Li Minghua Yu Suibao (College of Information Science and Engineering, Zhejiang Normal University, Jinhua 321004, China);Signal Analysis and Detection Based on Zero Crossing Signal[J];Chinese Journal of Scientific Instrument;2004-S1
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Wei,ZHAO Ji-xiang(China Jiliang University,Hangzhou 310018,China);Control design based on FPGA+DDS[J];International Electronic Elements;2008-06
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